From 470625e0770e27e8f20c3221b9c4096218079294 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期一, 07 八月 2023 17:00:01 +0800
Subject: [PATCH] 支持全局固定流地址

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java |   12 +++++-------
 1 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
index 397a4a0..d2d9657 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
@@ -459,7 +459,10 @@
                     sendRtpItem.setApp("rtp");
                     if ("Playback".equalsIgnoreCase(sessionName)) {
                         sendRtpItem.setPlayType(InviteStreamType.PLAYBACK);
-                        SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, null, null, device.isSsrcCheck(), true, 0, false, device.getStreamModeForParam());
+                        String startTimeStr = DateUtil.urlFormatter.format(start);
+                        String endTimeStr = DateUtil.urlFormatter.format(end);
+                        String stream = device.getDeviceId() + "_" + channelId + "_" + startTimeStr + "_" + endTimeStr;
+                        SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, stream, null, device.isSsrcCheck(), true, 0, false, device.getStreamModeForParam());
                         sendRtpItem.setStreamId(ssrcInfo.getStream());
                         // 鍐欏叆redis锛� 瓒呮椂鏃跺洖澶�
                         redisCatchStorage.updateSendRTPSever(sendRtpItem);
@@ -520,12 +523,7 @@
                             }
                         }));
                         sendRtpItem.setPlayType(InviteStreamType.PLAY);
-                        String streamId = null;
-                        if (mediaServerItem.isRtpEnable()) {
-                            streamId = String.format("%s_%s", device.getDeviceId(), channelId);
-                        }else {
-                            streamId = String.format("%08x", Integer.parseInt(ssrcInfo.getSsrc())).toUpperCase();
-                        }
+                        String streamId = String.format("%s_%s", device.getDeviceId(), channelId);
                         sendRtpItem.setStreamId(streamId);
                         sendRtpItem.setSsrc(ssrcInfo.getSsrc());
                         redisCatchStorage.updateSendRTPSever(sendRtpItem);

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